A magnitude ML 1.2 earthquake occured in region: 2 km W San Godenzo (FI), on
and geographic coordinates (lat, lon) 43.9300, 11.6020 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
San Godenzo | FI | 2 | 1167 | 1167 |
Dicomano | FI | 8 | 5515 | 6682 |
Londa | FI | 8 | 1840 | 8522 |
Vicchio | FI | 11 | 8044 | 16566 |
Rufina | FI | 15 | 7346 | 23912 |
Premilcuore | FC | 15 | 799 | 24711 |
Marradi | FI | 16 | 3139 | 27850 |
Borgo San Lorenzo | FI | 17 | 18211 | 46061 |
Portico e San Benedetto | FC | 18 | 756 | 46817 |
Pratovecchio Stia | AR | 18 | 5845 | 52662 |
Pelago | FI | 19 | 7660 | 60322 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2019-12-19 19:16:58 |
43.9302 | 11.602 | 9 | 2020-02-28 16:42:26 |
Bollettino Sismico Italiano INGV | 76646061 |
Reviewed Rev100 |
ML 1.5 | 2019-12-19 19:16:58 |
43.9257 | 11.6012 | 9 | 2019-12-19 19:22:26 |
Sala Sismica INGV-Roma | 74802861 |
Field | Value |
---|---|
Time (UTC) | 2019-12-19 19:16:58 ± 0.05 |
Latitude | 43.9302 ± 0.0027 |
Longitude | 11.6020 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76646061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 311 |
Semi-minor axis of confidence ellipse (meter) | 211 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48114 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 74802861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-19 19:22:26 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 76646061 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-19 10:54:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OSSC.HHZ. | 2019-12-19T19:17:16.21 | 0.3 | undecidable | manual | S | 212 | 53.4021 | 50 | 0.43 | 63 |
GU.CARD.HHZ. | 2019-12-19T19:17:15.37 | 3.0 | positive | manual | P | 0.69 | 0 | |||
IV.CRMI.HHZ. | 2019-12-19T19:17:15.59 | 0.3 | undecidable | manual | S | 254 | 52.0035 | 50 | 0.19 | 67 |
IV.CRE.HHZ. | 2019-12-19T19:17:13.29 | 0.3 | undecidable | manual | S | 141 | 44.4222 | 50 | -0.11 | 68 |
IV.MPPT.EHZ. | 2019-12-19T19:17:12.47 | 0.3 | undecidable | manual | S | 274 | 41.0256 | 50 | 0 | 70 |
IV.MOCL.EHZ. | 2019-12-19T19:17:10.45 | 0.6 | undecidable | manual | S | 284 | 34.6431 | 50 | -0.32 | 44 |
IV.VISG.HHZ. | 2019-12-19T19:17:09.56 | 0.3 | undecidable | manual | S | 335 | 31.6461 | 105 | -0.33 | 67 |
IV.OSSC.HHZ. | 2019-12-19T19:17:08.44 | 0.3 | undecidable | manual | P | 212 | 53.4021 | 50 | -0.05 | 68 |
IV.CRMI.HHZ. | 2019-12-19T19:17:08.36 | 0.3 | undecidable | manual | P | 254 | 52.0035 | 50 | 0.09 | 68 |
IV.SEI.HHZ. | 2019-12-19T19:17:07.17 | 0.3 | undecidable | manual | S | 305 | 23.8539 | 110 | -0.12 | 71 |
IV.MPPT.EHZ. | 2019-12-19T19:17:06.41 | 0.3 | undecidable | manual | P | 274 | 41.0256 | 50 | -0.17 | 68 |
IV.CRE.HHZ. | 2019-12-19T19:17:06.96 | 0.3 | undecidable | manual | P | 141 | 44.4222 | 50 | -0.15 | 68 |
IV.SFI.EHZ. | 2019-12-19T19:17:06.10 | 0.3 | undecidable | manual | S | 98 | 19.7691 | 113 | 0.11 | 72 |
IV.ASQU.HHZ. | 2019-12-19T19:17:06.48 | 0.3 | undecidable | manual | S | 135 | 21.0678 | 112 | 0.07 | 72 |
IV.MOCL.EHZ. | 2019-12-19T19:17:05.38 | 0.3 | undecidable | manual | P | 284 | 34.6431 | 50 | -0.21 | 68 |
IV.RONT.HHZ. | 2019-12-19T19:17:05.28 | 0.3 | undecidable | manual | S | 298 | 15.1737 | 119 | 0.71 | 61 |
IV.BRIS.HHN. | 2019-12-19T19:17:05.94 | 1.0 | undecidable | manual | P | 22 | 35.1426 | 50 | 0.26 | 23 |
IV.LMD.HHZ. | 2019-12-19T19:17:05.74 | 0.3 | undecidable | manual | S | 27 | 18.3705 | 115 | 0.2 | 70 |
IV.VISG.HHZ. | 2019-12-19T19:17:04.98 | 0.3 | undecidable | manual | P | 335 | 31.6461 | 105 | -0.11 | 70 |
IV.ASQU.HHZ. | 2019-12-19T19:17:03.08 | 0.3 | undecidable | manual | P | 135 | 21.0678 | 112 | 0.01 | 73 |
IV.SEI.HHZ. | 2019-12-19T19:17:03.41 | 0.3 | undecidable | manual | P | 305 | 23.8539 | 110 | -0.18 | 70 |
IV.RUFI.EHZ. | 2019-12-19T19:17:03.66 | 0.3 | undecidable | manual | S | 216 | 12.5763 | 124 | -0.15 | 72 |
IV.SFI.EHZ. | 2019-12-19T19:17:02.88 | 0.1 | positive | manual | P | 98 | 19.7691 | 113 | 0.05 | 97 |
IV.RONT.HHZ. | 2019-12-19T19:17:02.23 | 0.3 | undecidable | manual | P | 298 | 15.1737 | 119 | 0.21 | 71 |
IV.LMD.HHZ. | 2019-12-19T19:17:02.63 | 0.3 | undecidable | manual | P | 27 | 18.3705 | 115 | 0.06 | 73 |
IV.RINC.HHZ. | 2019-12-19T19:17:01.57 | 0.3 | undecidable | manual | S | 175 | 4.8951 | 150 | -0.36 | 70 |
IV.RUFI.EHZ. | 2019-12-19T19:17:01.65 | 0.1 | positive | manual | P | 216 | 12.5763 | 124 | 0.08 | 97 |
IV.RINC.HHZ. | 2019-12-19T19:17:00.49 | 0.1 | negative | manual | P | 175 | 4.8951 | 150 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RINC.HHN. | ML:0.0 | 0.002013888 | 0.1664 | AML | other | m | 2019-12-19T19:17:01.95 |
IV.RINC.HHE. | ML:0.0 | 0.0022892109999999998 | 0.1664 | AML | other | m | 2019-12-19T19:17:01.99 |
IV.LMD.HHE. | ML:1.4 | 0.00020170320000000003 | 0.2432 | AML | other | m | 2019-12-19T19:17:07.12 |
IV.LMD.HHN. | ML:1.5 | 0.0002859241 | 0.2176 | AML | other | m | 2019-12-19T19:17:07.10 |
IV.SFI.HNN. | ML:1.3 | 0.0001721351 | 0.1664 | AML | other | m | 2019-12-19T19:17:06.82 |
IV.SFI.HNE. | ML:1.2 | 0.00012608104 | 0.1664 | AML | other | m | 2019-12-19T19:17:06.57 |
IV.SFI.EHE. | ML:1.2 | 0.000122322635 | 0.1024 | AML | other | m | 2019-12-19T19:17:06.43 |
IV.SFI.EHN. | ML:1.3 | 0.00016568425 | 0.1536 | AML | other | m | 2019-12-19T19:17:06.82 |
IV.ASQU.HHN. | ML:1.0 | 0.00008007714000000001 | 0.1536 | AML | other | m | 2019-12-19T19:17:07.72 |
IV.ASQU.HHE. | ML:1.0 | 0.00006321319999999999 | 0.1408 | AML | other | m | 2019-12-19T19:17:06.90 |
IV.SEI.HHE. | ML:1.3 | 0.00011874709 | 0.3328 | AML | other | m | 2019-12-19T19:17:10.07 |
IV.SEI.HHN. | ML:1.3 | 0.0001289725 | 0.32 | AML | other | m | 2019-12-19T19:17:10.63 |
IV.VISG.HHN. | ML:0.9 | 0.000040014065000000005 | 0.1024 | AML | other | m | 2019-12-19T19:17:11.03 |
IV.VISG.HHE. | ML:0.9 | 0.000037715650000000005 | 0.1408 | AML | other | m | 2019-12-19T19:17:10.96 |
IV.MOCL.EHN. | ML:1.2 | 0.00006291221999999998 | 0.1664 | AML | other | m | 2019-12-19T19:17:11.58 |
IV.MPPT.EHN. | ML:1.2 | 0.00005251016 | 0.2432 | AML | other | m | 2019-12-19T19:17:12.90 |
IV.MPPT.EHE. | ML:1.2 | 0.000047928315 | 0.1792 | AML | other | m | 2019-12-19T19:17:13.20 |
IV.CRE.HHE. | ML:1.1 | 0.000035557745 | 0.2048 | AML | other | m | 2019-12-19T19:17:14.74 |
IV.CRE.HHN. | ML:1.3 | 0.000053454865000000006 | 0.2304 | AML | other | m | 2019-12-19T19:17:14.04 |
IV.CRMI.HNE. | ML:1.2 | 0.000033413305 | 0.256 | AML | other | m | 2019-12-19T19:17:16.00 |
IV.CRMI.HHN. | ML:0.8 | 0.0000162005165 | 0.3712 | AML | other | m | 2019-12-19T19:17:15.88 |
IV.CRMI.HHE. | ML:0.6 | 0.0000122148685 | 0.256 | AML | other | m | 2019-12-19T19:17:16.00 |
IV.CRMI.HNN. | ML:1.3 | 0.000047747025 | 0.3584 | AML | other | m | 2019-12-19T19:17:16.06 |
IV.OSSC.HHE. | ML:1.3 | 0.00004520255 | 0.2048 | AML | other | m | 2019-12-19T19:17:16.75 |
IV.OSSC.HHN. | ML:1.1 | 0.000028194499500000005 | 0.1792 | AML | other | m | 2019-12-19T19:17:17.24 |